🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 11

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.21 AU - 1.57 AU

Year: 1058 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,974,499 km

• M1: 136,732 km (0.055 R)
• M2: 555,158 km (0.091 R)
• M3: 934,687 km (0.096 R)
• M4: 1,387,969 km (0.054 R)
• M5: 2,661,795 km (0.101 R)
• M6: 3,591,845 km (0.049 R)
• M7: 4,288,672 km (0.089 R)
• M8: 6,357,311 km (0.077 R)
• M9: 7,454,163 km (0.026 R)
• M10: 8,115,834 km (0.043 R)
• M11: 8,730,083 km (0.066 R)
• M12: 10,209,606 km (0.045 R)
• M13: 10,925,731 km (0.118 R)
• M14: 11,779,785 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 13.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.37 AU - 1.99 AU

Year: 1406 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 102.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,974,499 km

• M1: 167,849 km (0.076 R)
• M2: 651,200 km (0.057 R)
• M3: 1,117,047 km (0.106 R)
• M4: 1,804,150 km (0.045 R)
• M5: 2,298,571 km (0.092 R)
• M6: 2,775,190 km (0.051 R)
• M7: 3,212,764 km (0.082 R)
• M8: 4,087,313 km (0.118 R)
• M9: 4,600,434 km (0.109 R)
• M10: 5,197,628 km (0.054 R)
• M11: 6,646,484 km (0.071 R)
• M12: 7,706,983 km (0.117 R)
• M13: 9,334,010 km (0.082 R)
• M14: 9,806,440 km (0.089 R)
• M15: 10,629,378 km (0.061 R)
• M16: 11,250,059 km (0.114 R)
• M17: 12,226,185 km (0.044 R)
• M18: 12,677,821 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 11.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.92 AU - 2.38 AU

Year: 2036 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,974,499 km

• M1: 139,276 km (0.059 R)
• M2: 597,344 km (0.081 R)
• M3: 979,118 km (0.065 R)
• M4: 2,091,827 km (0.097 R)
• M5: 2,973,706 km (0.048 R)
• M6: 3,323,167 km (0.059 R)
• M7: 3,734,412 km (0.039 R)
• M8: 4,087,762 km (0.095 R)
• M9: 4,986,845 km (0.051 R)
• M10: 6,180,786 km (0.105 R)
• M11: 7,147,786 km (0.119 R)
• M12: 10,585,845 km (0.094 R)
• M13: 12,466,589 km (0.081 R)
• M14: 13,547,733 km (0.107 R)
• M15: 14,345,389 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 9.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.44 AU - 2.84 AU

Year: 2770 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,974,499 km

• M1: 114,442 km (0.064 R)
• M2: 403,615 km (0.035 R)
• M3: 707,299 km (0.112 R)
• M4: 1,094,608 km (0.076 R)
• M5: 1,523,206 km (0.099 R)
• M6: 1,894,208 km (0.091 R)
• M7: 2,253,542 km (0.111 R)
• M8: 3,876,380 km (0.082 R)
• M9: 4,215,668 km (0.102 R)
• M10: 5,227,099 km (0.063 R)
• M11: 6,107,034 km (0.097 R)
• M12: 7,591,494 km (0.09 R)
• M13: 8,789,922 km (0.071 R)
• M14: 9,228,393 km (0.076 R)
• M15: 10,149,468 km (0.101 R)
• M16: 11,557,333 km (0.068 R)
• M17: 11,906,794 km (0.069 R)
• M18: 14,252,638 km (0.034 R)
• M19: 14,961,133 km (0.109 R)
• M20: 15,376,417 km (0.032 R)
• M21: 16,448,286 km (0.099 R)
• M22: 17,626,668 km (0.104 R)
• M23: 18,740,424 km (0.083 R)
• M24: 21,042,736 km (0.067 R)
• M25: 22,633,260 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,086 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit